520035666

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{32993}}^1$

素因数の和:33106

約数の個数: 32

約数和(自身を含む): 1083259008

約数和(自身を除く): 563223342

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 5254, 7881, 15762, 32993, 65986, 98979, 197958, 1220741, 2342503, 2441482, 3662223, 4685006, 7027509, 7324446, 14055018, 86672611, 173345222, 260017833, 520035666]

約数ペア:

[(1, 520035666), (2, 260017833), (3, 173345222), (6, 86672611), (37, 14055018), (71, 7324446), (74, 7027509), (111, 4685006), (142, 3662223), (213, 2441482), (222, 2342503), (426, 1220741), (2627, 197958), (5254, 98979), (7881, 65986), (15762, 32993)]